As tingting bilong ol bras plet

H62 bras plet em i wanpela kopa-zinc aloi samting we ol i save yusim planti long ol indastrial manufakturing na em i bilong ol komon bras seris. "H62" long nem bilong en i makim wanpela 'gred identifier' insait long 'Chinese National Standard' (GB). Dispela samting i gat bikpela wok insait long planti indastri bikos em i gat gutpela 'mechanical properties' na em i no gat bikpela pe bilong en.
H62 bras plet i gat wanpela gol yelo kala, we i stap namel long pepol ret bilong klinpela kopa na pale yelo bilong hai-zinc bras. Taim yumi skelim wantaim 'pure copper', H62 bras plet i no save holim gutpela pawa na 'thermal conductivity' tasol tu i save strongim na hat, na long wankain taim, em i gat gutpela 'casting performance' na 'machinability'.